bcachefs: Add some missing error messages

bch2_opt_parse() was failing to generate error messages in error path.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
This commit is contained in:
Kent Overstreet 2022-06-04 14:49:02 -04:00 • committed by Kent Overstreet
commit 4a7a7ea1f5